Example #1
0
int main(){
    Beverage *pTea = new Tea;
    cout<<"============准备茶=========="<<endl;
    pTea->PrepareBeverage();

    Beverage *pCoffee = new Coffee;
    cout<<"============准备咖啡========"<<endl;
    pCoffee->PrepareBeverage();

    free(pTea);
    free(pCoffee);
}